fix: 3D Show

backend/populate_db.py

@@ -0,0 +1,52 @@
+import os
+import django
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'config.settings')
+django.setup()
+
+from shop.models import ESP32Config
+
+def populate():
+    # 清除旧数据，避免重复累积
+    # 注意：在生产环境中慎用 delete
+    ESP32Config.objects.all().delete()
+    
+    configs = [
+        {
+            "name": "AI小智 Mini款",
+            "chip_type": "ESP32-C3",
+            "flash_size": 4,
+            "ram_size": 1,
+            "has_camera": False,
+            "has_microphone": True,
+            "price": 150.00,
+            "description": "高性价比入门款，支持语音交互，小巧便携。"
+        },
+        {
+            "name": "AI小智 V2款 (舵机版)",
+            "chip_type": "ESP32-S3",
+            "flash_size": 8,
+            "ram_size": 2,
+            "has_camera": False,
+            "has_microphone": True,
+            "price": 188.00,
+            "description": "升级版性能，支持驱动舵机，适合机器人控制与运动交互。"
+        },
+        {
+            "name": "AI小智 V3款 (视觉版)",
+            "chip_type": "ESP32-S3",
+            "flash_size": 16,
+            "ram_size": 8,
+            "has_camera": True,
+            "has_microphone": True,
+            "price": 250.00,
+            "description": "旗舰视觉版，配备摄像头与高性能计算单元，支持视觉识别与复杂AI任务。"
+        }
+    ]
+
+    for data in configs:
+        config = ESP32Config.objects.create(**data)
+        print(f"Created: {config.name} - ¥{config.price}")
+
+if __name__ == '__main__':
+    populate()